1020114210203 has 4 divisors (see below), whose sum is σ = 1112851865688. Its totient is φ = 927376554720.

The previous prime is 1020114210149. The next prime is 1020114210259. The reversal of 1020114210203 is 3020124110201.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1020114210203 - 2²⁸ = 1019845774747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1020114210263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46368827726 + ... + 46368827747.

It is an arithmetic number, because the mean of its divisors is an integer number (278212966422).

Almost surely, 2^{1020114210203} is an apocalyptic number.

1020114210203 is a deficient number, since it is larger than the sum of its proper divisors (92737655485).

1020114210203 is an equidigital number, since it uses as much as digits as its factorization.

1020114210203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92737655484.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1020114210203 its reverse (3020124110201), we get a palindrome (4040238320404).

The spelling of 1020114210203 in words is "one trillion, twenty billion, one hundred fourteen million, two hundred ten thousand, two hundred three".